ee.Geometry.MultiPoint.edgesAreGeodesics

  • The edgesAreGeodesics() method returns true if geometry edges are geodesics on a spherical Earth model, and false if they are straight lines in the projection.

  • This method is used with MultiPoint geometry.

  • The method returns a Boolean value.

 Returns true if the geometry edges, if any, are geodesics along a spherical model of the earth; if false, any edges are straight lines in the projection.

UsageReturns
MultiPoint.edgesAreGeodesics()Boolean
ArgumentTypeDetails
this: geometryGeometry

Examples

Code Editor (JavaScript)

// Define a MultiPoint object.
var multiPoint = ee.Geometry.MultiPoint([[-122.082, 37.420], [-122.081, 37.426]]);

// Apply the edgesAreGeodesics method to the MultiPoint object.
var multiPointEdgesAreGeodesics = multiPoint.edgesAreGeodesics();

// Print the result to the console.
print('multiPoint.edgesAreGeodesics(...) =', multiPointEdgesAreGeodesics);

// Display relevant geometries on the map.
Map.setCenter(-122.085, 37.422, 15);
Map.addLayer(multiPoint,
             {'color': 'black'},
             'Geometry [black]: multiPoint');

Python setup

See the Python Environment page for information on the Python API and using geemap for interactive development.

import ee
import geemap.core as geemap

Colab (Python)

# Define a MultiPoint object.
multipoint = ee.Geometry.MultiPoint([[-122.082, 37.420], [-122.081, 37.426]])

# Apply the edgesAreGeodesics method to the MultiPoint object.
multipoint_edges_are_geodesics = multipoint.edgesAreGeodesics()

# Print the result.
display('multipoint.edgesAreGeodesics(...) =', multipoint_edges_are_geodesics)

# Display relevant geometries on the map.
m = geemap.Map()
m.set_center(-122.085, 37.422, 15)
m.add_layer(multipoint, {'color': 'black'}, 'Geometry [black]: multipoint')
m